'Altar' in the Bible

Moreover, I selected him out of all the tribes of Israel to be My priest, to go up to My altar, to burn incense, to wear an ephod before Me. And [from then on] I gave to the house of your father all the fire offerings of the sons of Israel.

Yet I will not cut off every man of yours from My altar; your eyes will fail from weeping and your soul will grieve, and all those born in your house will die as men [in the prime of life].

Then he would return to Ramah, because his home was there; and there he judged Israel, and there he built an altar to the Lord. Cross references: 1 Samuel 7:2 : 2 Sam 6:3, 4; 1 Chr 13:5-7 end of crossrefs

And Saul built an altar to the Lord; it was the first altar that he built to the Lord.